Percentage to GPA Converter – Letter Grade and 4.0 Scale
Convert a percentage to a letter grade and US 4.0 GPA using a common grading scale. Free, quick, labelled as an estimate.
🔒 Free, no sign-up. Runs in your browser – your data stays on this device.
How to use it
Enter a percentage to see the matching letter grade and grade points on a common US scale (93–100 = A, 90–92 = A-, 87–89 = B+ and so on). Schools and universities set their own cut-offs, so treat it as a guide.
FAQ
Why do schools differ?
There is no single national US grading scale; each school or district sets its own percentage cut-offs.
Can I convert non-US grades?
Conversions between countries are done by each university or by credential evaluation services; this tool only shows a common US scale.
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